Wahoo! Results

Wahoo! Results is a free swimming scoreboard that you can use to display race results at your meets. It combines start list data from your meet management software (e.g., HyTek Meet Manager) with data files from a Colorado Dolphin timing system to produce an attractive scoreboard that keeps swimmers, coaches, and spectators informed of race results in real-time.

The scoreboard is transmitted to Chromecast devices, allowing the results to be available on many displays at your facility.

Example scoreboard

In a hurry? Skip to the download page


The Wahoo! Results scoreboard is customizable to meet the needs of your swim team.

  • Configurable number of lanes (6 - 10)

  • Use custom text fonts, sizes, and colors plus a background image or solid color to fit your team’s theme

  • Final times are calculated based on multiple Dolphin watches

  • Results are transmitted to your Google Chromecast devices


  • Hy-Tek Meet Manager (or other meet management software that can generate scoreboard “start list” files)

  • Colorado Dolphin timing system

  • Windows 10 PC to run Wahoo! Results (It can be shared with either of the above.)

  • One or more Chromecast devices


Wahoo! Results is free, open-source software that you can download and use. The software is licensed under the GNU Affero General Public License, version 3.

If you are interested in contributing, check out the project’s repository on GitHub:

  • View the latest releases

  • Ask questions

  • File bug reports

  • Download the source code

  • Contribute enhancements